Open Source Java Software

Java Software

Browse free open source Java Software and projects below. Use the toggles on the left to filter open source Java Software by OS, license, language, programming language, and project status.

  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
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  • 1
    ANDRe's Not a Document Rearranger: it is a small application programmed in Java which allows the user to load some documents, visually sort or delete theirs pages and save the result as a new document. It will initially work only with PDF files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Technical analysis software for the stock market, connects with Interactive Brokers TWS(tm), and operates interactively in real time with the stock market. Is based on previous "Merchant of Venice", changing and adding a lot.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Android applications that enables user to try a random chapter of the Alan Kardec's Evangelious
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    This project is similar of a BSCW collaborative space, and it's for a homework at URV (university).
    Downloads: 0 This Week
    Last Update:
    See Project
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • 5
    The J2MEGL (Java 2 Micro Edition Game Library) is a high-customizable library to speed up the development process involved in games when dealing with repainting, sprites and movement. It is based on the MIDP-1.0 specification.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Seed is a ZendFramework-based comprehensive and mainly PHP-based API to assist developing web-based applications on a solid space of modern features such as DBMS abstraction, AJAX and XML.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Tetris clone game totally written in Java (1.6) with NetBeans. Highly configurable and modular. It will include pieces editor, multiplayer and more. It runs on any system with JRE 1.6 installed.
    Downloads: 0 This Week
    Last Update:
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  • 8
    This project tries to develope a multi mobile application for control a truck fleet. Aquest projecte intenta desenvolupar una aplicació multi plataforma mòbil per a controlar una flota de camions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Utilities to help develop software for Hattrick (www.hattrick,org) and under CHPP (Certified Hattrick Product Providers) certification.
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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  • 10
    netWORKS
    Environment to develop the Open Source netWORKS Project. - More information at networks.information-works.de
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    The open network services project develops experimental network infrastructure services for next generation Internet and Web environments. The project is designed to support activities in the Agentcities/openNet research testbed (http://x-opennet.net)
    Downloads: 0 This Week
    Last Update:
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